EP1311019A3 - Batterie secondaire au lithium - Google Patents

Batterie secondaire au lithium Download PDF

Info

Publication number
EP1311019A3
EP1311019A3 EP02024826A EP02024826A EP1311019A3 EP 1311019 A3 EP1311019 A3 EP 1311019A3 EP 02024826 A EP02024826 A EP 02024826A EP 02024826 A EP02024826 A EP 02024826A EP 1311019 A3 EP1311019 A3 EP 1311019A3
Authority
EP
European Patent Office
Prior art keywords
secondary battery
lithium secondary
electrode body
separator
aqueous electrolyte
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP02024826A
Other languages
German (de)
English (en)
Other versions
EP1311019A2 (fr
Inventor
Toshihiko Nakagawa
Kenshin Kitoh
Hiroshi Nemoto
Toshihiro Yoshida
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NGK Insulators Ltd
Original Assignee
NGK Insulators Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NGK Insulators Ltd filed Critical NGK Insulators Ltd
Publication of EP1311019A2 publication Critical patent/EP1311019A2/fr
Publication of EP1311019A3 publication Critical patent/EP1311019A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/04—Construction or manufacture in general
    • H01M10/0431—Cells with wound or folded electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/417—Polyolefins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/429—Natural polymers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/44—Fibrous material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
    • H01M50/107—Primary casings; Jackets or wrappings characterised by their shape or physical structure having curved cross-section, e.g. round or elliptic
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/30—Arrangements for facilitating escape of gases
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/429—Natural polymers
    • H01M50/4295—Natural cotton, cellulose or wood
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/04—Cells with aqueous electrolyte
    • H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
    • H01M6/10—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with wound or folded electrodes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Secondary Cells (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Gas Exhaust Devices For Batteries (AREA)
  • Cell Separators (AREA)
  • Filling, Topping-Up Batteries (AREA)
  • Battery Electrode And Active Subsutance (AREA)
EP02024826A 2001-11-08 2002-11-07 Batterie secondaire au lithium Withdrawn EP1311019A3 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2001343552 2001-11-08
JP2001343552 2001-11-08
JP2002014362 2002-01-23
JP2002014362A JP4204231B2 (ja) 2001-11-08 2002-01-23 リチウム二次電池

Publications (2)

Publication Number Publication Date
EP1311019A2 EP1311019A2 (fr) 2003-05-14
EP1311019A3 true EP1311019A3 (fr) 2006-09-20

Family

ID=26624421

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02024826A Withdrawn EP1311019A3 (fr) 2001-11-08 2002-11-07 Batterie secondaire au lithium

Country Status (3)

Country Link
US (1) US7135253B2 (fr)
EP (1) EP1311019A3 (fr)
JP (1) JP4204231B2 (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006062153A1 (fr) 2004-12-08 2006-06-15 Hitachi Maxell, Ltd. Separateur pour dispositif electrochimique et dispositif electrochimique
EP1927130A1 (fr) * 2005-09-13 2008-06-04 Nxp B.V. Procede et appareil de traitement d'un substrat
CN102244221A (zh) 2005-12-08 2011-11-16 日立麦克赛尔株式会社 电化学元件用隔板
KR101117753B1 (ko) 2006-09-07 2012-03-12 히다치 막셀 가부시키가이샤 전지용 세퍼레이터와 그 제조방법 및 리튬 2차 전지
US20080076018A1 (en) * 2006-09-22 2008-03-27 Wu Donald P H Core Structure for a Circular Lithium Secondary Battery
US20100040945A1 (en) * 2006-09-29 2010-02-18 Shenzhen Bak Battery Co., Ltd. BAK Industrial Park, Kuichong, Longgang District Battery cell case and battery cell
KR101297540B1 (ko) * 2006-09-29 2013-08-14 쉔젠 비에이케이 배터리 컴퍼니 리미티드 배터리 케이스 및 배터리
CN101420048A (zh) * 2007-10-26 2009-04-29 比亚迪股份有限公司 一种锂离子二次电池的制备方法
KR101192056B1 (ko) * 2008-02-05 2012-10-17 에스케이이노베이션 주식회사 파우치 타입 리튬 이차 전지 및 이의 제조 방법
WO2010120906A2 (fr) 2009-04-15 2010-10-21 Johnson Controls - Saft Advanced Power Solutions Llc Orifice de ventilation pour cellule électrochimique
JP5547556B2 (ja) * 2010-06-08 2014-07-16 大日本スクリーン製造株式会社 電池、車両、電子機器および電池の製造方法
JP2013026149A (ja) * 2011-07-25 2013-02-04 Denso Corp 組電池
JP6266589B2 (ja) * 2012-03-16 2018-01-31 エー１２３ システムズ， リミテッド ライアビリティ カンパニー リチウムイオン電池材料のマイクロ波乾燥
JP6492583B2 (ja) * 2014-11-28 2019-04-03 株式会社豊田自動織機 電極の製造方法
JP2016184521A (ja) * 2015-03-26 2016-10-20 オートモーティブエナジーサプライ株式会社 非水電解質二次電池
KR102122804B1 (ko) * 2016-12-21 2020-06-15 주식회사 엘지화학 전극의 건조 방법
US10396315B2 (en) 2016-12-30 2019-08-27 Microsoft Technology Licensing, Llc Hollow-core rolled-electrode battery cell
JP7219148B2 (ja) * 2018-04-25 2023-02-07 住友化学株式会社 検査システム及び検査システムの駆動方法
US20210399371A1 (en) * 2020-06-23 2021-12-23 Storedot Ltd Temporary Cap for Electrochemical cell
CN112615089B (zh) * 2020-12-17 2022-02-01 合肥国轩高科动力能源有限公司 一种锂电池卷芯、锂电池及制作方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0603397A1 (fr) * 1991-09-13 1994-06-29 Asahi Kasei Kogyo Kabushiki Kaisha Accumulateur
US5571632A (en) * 1994-06-22 1996-11-05 Sony Corporation Nonaqueous electrolyte solution secondary cell and method for producing the same
EP0803342A1 (fr) * 1996-04-25 1997-10-29 Japan Vilene Company, Ltd. Procédé de traitement des surfaces internes et externes de matériaux non conducteurs poreux et matériau non conducteur poreux ainsi modifié
EP1063720A2 (fr) * 1999-06-22 2000-12-27 Sony Corporation Batterie à électrolyte nonaqueux

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100417560B1 (ko) * 1995-09-27 2004-04-28 소니 가부시끼 가이샤 젤리롤형고용량2차전지
US6074523A (en) * 1996-11-11 2000-06-13 Nippon Kodoshi Corporation Method of manufacturing highly-airtightened porous paper
JPH10162801A (ja) * 1996-11-29 1998-06-19 Nissan Motor Co Ltd 二次電池
JP2000012070A (ja) * 1998-04-24 2000-01-14 Sony Corp 二次電池とその製造方法
US6468692B1 (en) * 1999-06-08 2002-10-22 Ngk Insulators, Ltd. Lithium secondary battery with sealed casing members

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0603397A1 (fr) * 1991-09-13 1994-06-29 Asahi Kasei Kogyo Kabushiki Kaisha Accumulateur
US5571632A (en) * 1994-06-22 1996-11-05 Sony Corporation Nonaqueous electrolyte solution secondary cell and method for producing the same
EP0803342A1 (fr) * 1996-04-25 1997-10-29 Japan Vilene Company, Ltd. Procédé de traitement des surfaces internes et externes de matériaux non conducteurs poreux et matériau non conducteur poreux ainsi modifié
EP1063720A2 (fr) * 1999-06-22 2000-12-27 Sony Corporation Batterie à électrolyte nonaqueux
JP2001006747A (ja) * 1999-06-22 2001-01-12 Sony Corp 非水電解液二次電池

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 16 8 May 2001 (2001-05-08) *

Also Published As

Publication number Publication date
US7135253B2 (en) 2006-11-14
JP2003208924A (ja) 2003-07-25
US20030087158A1 (en) 2003-05-08
EP1311019A2 (fr) 2003-05-14
JP4204231B2 (ja) 2009-01-07

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